Inventor · disambiguated record
John D. Bierlein
Also filed as: BIERLEIN JOHN D · BIERLEIN JOHN DAVID
11 granted patents·277 citations·filing 1974–1993
92Inventor score
Files withDU PONT11
Top patents by PatentIndex Score
11 records- 0196US3949323ACrystals of (K, Rb, NH4)TiO(P, As)O4 and their use in electrooptic devicesDU PONT·Filed 1974·Granted Apr 6, 1976·84 cites·4 claims
- 0282US4766954AProcess for producing an optical waveguideDU PONT·Filed 1987·Granted Aug 30, 1988·33 cites·14 claims
- 0379US5157754AWavelength conversion by quasi phase matching and the manufacture and use of optical articles thereforDU PONT·Filed 1991·Granted Oct 20, 1992·57 cites·19 claims
- 0469US4740265AProcess for producing an optical waveguide and the product therefromDU PONT·Filed 1987·Granted Apr 26, 1988·31 cites·8 claims
- 0564US5084206ADoped crystalline compositions and a method for preparation thereofDU PONT·Filed 1990·Granted Jan 28, 1992·16 cites·45 claims
- 0655US5028107AOptical articles for wavelength conversion and their manufacture and useDU PONT·Filed 1990·Granted Jul 2, 1991·20 cites·26 claims
- 0748US5243676ASegmented waveguides having selected Bragg reflection characteristicsDU PONT·Filed 1991·Granted Sep 7, 1993·12 cites·44 claims
- 0842US5311352AIncreasing the birefringence of KTP and its isomorphs for type II phase matchingDU PONT·Filed 1992·Granted May 10, 1994·10 cites·12 claims
- 0937US5146533AIon exchanged crystalline waveguides and processes for their preparationDU PONT·Filed 1991·Granted Sep 8, 1992·5 cites·16 claims
- 1035US5393561ASegmented waveguides having selected bragg reflection characteristicsDU PONT·Filed 1993·Granted Feb 28, 1995·6 cites·20 claims
- 1131US5266092AProcesses for preparation of ion exchanged crystalline waveguidesDU PONT·Filed 1992·Granted Nov 30, 1993·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →